【单选题】______ of all of the 1980 presidential candidates was Ronald Reagan.
【单选题】I am one of the boys _______never late for school.
【判断题】Ronald Reagan once supported the study of writing.
【单选题】I am one of the boys______ never late for school.
【单选题】M r. Li is _____teacher. ______is from China.
【单选题】—Where's Li Lei? —He ______ his sports shoes in the room. He ______ football with his friends. [ ]
A.
is putting on; is playing
C.
is putting on; will play
【单选题】I am one of the boys ________never late for school.
【多选题】下列属于早期采用者的特征的有______